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Early Math

Illustration for Counting
Basic Counting
Counting objects
Comparing small numbers
Numbers 0 – 120
Illustration for Addition and subtraction intro
What is addition? What is subtraction?
Making small numbers
Making 10
Put together, take apart
Relate addition and subtraction
Addition and subtraction word problems
Illustration for Place value (tens and hundreds)
Teens as sums with 10
Tens
Comparing 2-digit numbers
Hundreds
Comparing 3-digit numbers
Illustration for Addition and subtraction within 20
Addition within 20
Subtraction within 20
Equal sign
Missing number within 20
Word problems within 20
Word problems with more and fewer (within 20)
Illustration for Addition and subtraction within 100
Skip counting
Adding 1s or 10s
Subtracting 1s and 10s
Addition with 2-digit numbers
Subtraction with 2-digit numbers
Addition within 100
Strategies for adding and subtracting within 100
Subtraction within 100
Word problems within 100
Word problems with more and fewer (within 100)
Addition and subtraction missing value problems
Repeated addition
Illustration for Addition and subtraction within 1000
Skip counting by 100s
Adding 1s, 10s, and 100s
Subtracting 1s, 10s, and 100s
Strategies for adding 2- and 3-digit numbers
Adding up to four 2-digit numbers
Illustration for Measurement and data
Length & size
Measuring length
Comparing and estimating length
Length word problems
Picture graphs
Bar graphs
Line plots
Time
Money
Illustration for Geometry
Basic shapes
illustration of basic shapes
Properties of shapes
Composing shapes
Fractions of shapes
Illustration for Arithmetic
Illustration for Other Math Games